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    • 7. 发明申请
    • METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING A SIGNAL OF A TERMINAL IN A TIME DIVISION WIRELESS COMMUNICATION SYSTEM
    • 用于发送和接收时分无线通信系统中终端信号的方法和装置
    • WO2013025016A3
    • 2013-05-30
    • PCT/KR2012006391
    • 2012-08-10
    • SAMSUNG ELECTRONICS CO LTDJANG JAE HYUKKIM SOENG HUN
    • JANG JAE HYUKKIM SOENG HUN
    • H04B7/26H04J3/02
    • H04B7/2643H04B7/2656H04L1/1854H04L1/1861H04L5/0053
    • The present invention relates to a method for transmitting data for uplink coverage improvement in a wireless communication system. Through the present invention, a terminal improves uplink data transmission reliability so as to be capable of successful data transmission. To this end, a method for transmitting and receiving a signal of a terminal in a time division wireless communication system of the present invention comprises: a receiving step of receiving a TTI bundling setting command from a base station; a confirming step of confirming whether a TTI bundling number is included in the TTI bundling setting command; a first determining step of determining the time when a signal is transmitted and received according to the TTI bundling number, when the TTI bundling number is included; and a second determining step of determining the time when a signal is transmitted and received according to a preset TTI bundling number, when the TTI bundling number is not included.
    • 本发明涉及一种用于在无线通信系统中发送用于上行链路覆盖改进的数据的方法。 通过本发明,终端能够提高上行数据传输的可靠性,使数据传输成功。 为此,在本发明的时分无线通信系统中,发送和接收终端信号的方法包括:从基站接收TTI绑定设定命令的接收步骤; 确认步骤,确认TTI绑定设定命令中是否包含TTI绑定号码; 第一确定步骤,当包括TTI捆绑号码时,根据TTI捆绑号码确定发送和接收信号的时间; 以及第二确定步骤,当不包括TTI捆绑号码时,根据预设的TTI捆绑号码确定发送和接收信号的时间。
    • 9. 发明申请
    • METHOD AND APPARATUS FOR CELL SELECTION IN A WIRELESS COMMUNICATION SYSTEM
    • 无线通信系统中细胞选择的方法和装置
    • WO2012153995A3
    • 2013-01-03
    • PCT/KR2012003682
    • 2012-05-10
    • SAMSUNG ELECTRONICS CO LTDJANG JAE HYUKKIM SOENG HUN
    • JANG JAE HYUKKIM SOENG HUN
    • H04W48/20H04W24/00H04W48/02H04W72/12
    • H04W36/30H04W48/20
    • The present invention relates to a method for cell selection in a wireless communication system. The method for cell selection by a terminal according to one embodiment of the present invention may comprise the following steps: measuring the channel quality of a first cell; measuring the channel quality of a second cell; determining whether the value obtained by applying an offset to the result of the measurement of the channel quality of the second cell is better than the result of the measurement of the channel quality of the first cell; if the value obtained by applying an offset to the result of the measurement of the channel quality of the second cell is better than the result of the measurement of the channel quality of the first cell, determining whether the value obtained by applying no offset to the result of the measurement of the channel quality of the second cell is better than a preset reference value; and, if the value obtained by applying no offset to the result of the measurement of the channel quality of the second cell is better than the preset reference value, selecting the second cell. According to one embodiment of the present invention, an operable cell can be selected to prevent malfunctions, and interference from a CSG cell may be reduced.
    • 本发明涉及无线通信系统中小区选择的方法。 根据本发明的一个实施例的终端的小区选择方法可以包括以下步骤:测量第一小区的信道质量; 测量第二小区的信道质量; 确定通过对所述第二小区的信道质量的测量结果应用偏移而获得的值是否优于所述第一小区的信道质量的测量结果; 如果通过对第二小区的信道质量的测量结果应用偏移而获得的值优于第一小区的信道质量的测量结果,则确定通过对第一小区的信道质量进行偏移而获得的值 第二单元的通道质量的测量结果优于预设的参考值; 并且如果通过对第二小区的信道质量的测量结果不施加偏移而获得的值优于预设的参考值,则选择第二小区。 根据本发明的一个实施例,可以选择可操作的小区来防止故障,并且可以减少来自CSG小区的干扰。